70727276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28111}}^1$

素因数の和:28169

約数の個数: 24

約数和(自身を含む): 134600256

約数和(自身を除く): 63872980

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 28111, 56222, 112444, 477887, 955774, 1040107, 1911548, 2080214, 4160428, 17681819, 35363638, 70727276]

約数ペア:

[(1, 70727276), (2, 35363638), (4, 17681819), (17, 4160428), (34, 2080214), (37, 1911548), (68, 1040107), (74, 955774), (148, 477887), (629, 112444), (1258, 56222), (2516, 28111)]